...lanes作为主语而flying作为定语来看待，原句改写为：Planes that are flying can sometimes be very dangerous.意思是：正在飞行中的飞机有时可能会造成危险。由此可以判断flying是现在分词。（2）flying planes整个短语看作主语，这时主语的结构...
Do you remember all those years when scientists argued that smoking would kill us but the doubters insisted that we didn't know for sure?这句话并不缺成分，为什么when引导的是定语从句而不是时间状语从句？
...santer people or prettier girls
in his life; every body had been most kind and attentive to him, there had been
no formality, no stiffness; he had soon felt acquainted with all the room; and
as to Miss Bennet, he could not conceive an angel more beautiful. Darcy, on the
contrary, had seen a collecti...
1.She came second in the marathon.second在这里的词性和成分？2.This square is in the bottom row, second from the right.这里second前面为什么不加the?是形容词还是序数词？3.One of the smaller parties came a close second.a close second是什么成分？came在...
Trembling with anger, I tore to pieces the half-finished creature.老师，Trembling with anger是伴随状语，后面是否应该理解为I tore the half-finished creature to pieces. tear的动词用法有点特别，可以说He tore the letter？后面要加状语或表动作结果的...
...谢谢您！名词单复数的问题：1. 他经常放风筝。He often flies kites.He often flies a kite.这两种说法都可以吗？它们有什么区别？2. 我喜欢吃苹果。I like apples.I like an apple.这两种说法都可以吗？它们有什么区别？3. 玩电脑游戏play a compute...
Relationship is about giving and taking; a mutual process. There must be a reciprocal factor in building a bond with business associates. Especially in the line of business, you lose some and you gain some. In a business relationship, you do not just take and take but offer a partnership by giving b...
...地震，一家人被迫开始迁徙。迁徙途中出现这样一句话：And no sooner than she did, their cave was destroyed and everyone had to go on this long, sucky walk with some weirdo they met...and die!（其中she did指女主半夜偷跑出去。）请问这里的go on是整体理解为...
After several years of cultivation and harvest, the site would be restored at a cost much lower than the price of excavation and reburial, the standard practice for remediation of contaminated soils画线句子是什么结构？